(3) Diyameter

Iyo dhayamita yesaha blade yakabatana kumidziyo yokucheka noukobvu hwechakachekwa chakakoshwa. Iyo dhayamita yesaha blade idiki, uye kukurumidza kucheka yakaderera; dhayamita yeshizha resaha rakakura, uye zvinodikanwa zveshizha resaha nemidziyo yekuona zvakakwirira, uye kusaha kushanda kwakakwirira zvakare. Iyo dhayamita yekunze yesahasarudzadhayamita yakaruramamaererano akasiyana denderedzwa saw muchina.

(4)Tiye nhamba yemeno

Gzvirokwazvo,zvakanyanya nhamba yeakaonamazino, kunyanya kuchekakugonapanguva yeyuniti, kuita kwekuchekazviri nani, asi mazino akawanda ekucheka anoda kushandisa yakawanda carbide, mutengo wesaha ndirozvimwehigh.Biro sooth ranyanya makombae,thenzvimbo yechipsndizvozviduku, izvo zvichaita nyore nyore kuti blade yesaha inopisa;In kuwedzera, kana kune akawanda akawandisa akaona mazino, kana chikafuchiyero hachina kufananidzwa zvakanaka, iyo yekucheka zino rimwe nerimwe ichava diki kwazvo, izvo zvichawedzera kupesana pakati pekucheka kumucheto uye workpiece, uye kukanganisa hupenyu hwebasa reblade. nhamba inonzwisisika yemazino inofanira kusarudzwa maererano nezvinhu zvinofanira kuchekwa.

(5) Thickness

Ukobvu hwesaha blade Muchirevo, tinotarisira kuti iyo yakaonda blade yesaha, zviri nani. Iyo sawing kerf ichokwadi rudzi rwekushandisa. Izvo zvinhu zvealloy saw blade base uye maitiro ekugadzira blade yesaha inoona ukobvu hwesaha. Kana hupamhi hwakanyanya kuonda, blade yesaha iri nyore kuzunungusa kana iri kushanda, izvo zvinokanganisa maitiro ekucheka. Pakusarudza ukobvu hwesaha blade, kugadzikana uye iyo chekazvinhu zvinofanira kufungwa nezvazvo. Ukobvu hunodiwa kune zvimwe zvakakosha-chinangwa zvinhu zvakare hwakajeka, uye hunofanirwa kushandiswa zvinoenderana nemidziyo zvinodiwa, sengegroovingmasaha, scoringmasaha, nezvimwewo.